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450-480 / 1000+ resultsresearch The Effectiveness of a Topical Rosehip Oil Treatment on Facial Skin Characteristics: A Pilot Study on Wrinkles, UV Spots Reduction, Erythema Mitigation, and Age-Related Signs
This study observed that a five-week topical treatment with cold-pressed Rosa canina seed oil significantly reduced mean wrinkle scores and UV-induced spots in volunteers, suggesting potential anti-aging and photoprotective benefits attributed to its high carotenoid content.
research Raman investigation of in vivo radiation exposure on melanin in murine hair
In this study, researchers used Raman spectroscopy to identify melanin-specific features in mouse hair as potential biomarkers for gamma-radiation exposure, achieving a sensitivity of 88% and specificity of 83%, with classification accuracy declining over time beyond 7 days post-irradiation.
research Multidimensional Profiling of Human Body Hairs Using Qualitative and Semi-Quantitative Approaches with SR-XRF, ATR-FTIR, DSC, and SEM-EDX
This study explored a multidimensional approach to examine body hairs' physico-chemical properties, potentially supporting their use over scalp hairs in forensic and intoxication studies.
research Mesenchymal Stem Cells for the Treatment of Skin Diseases
This review discusses the potential of mesenchymal stem cell therapies for treating various skin diseases, including vitiligo, alopecia, and epidermolysis bullosa, but reports no new results.
research Establishing an Evidence-Based System for Cosmetic Safety and Efficacy Evaluation
This source outlines the development of a comprehensive system for evaluating the safety and efficacy of cosmetics in China compared to established practices in Europe and the U.S., highlighting factors like AI technologies and specific product categories such as anti-aging and sun protection.
research Advances and Challenges in Plant Sterol Research: Fundamentals, Analysis, Applications and Production
This source highlights that while plant sterols show potential benefits and applications in various industries, significant research gaps, including their complex structures and mechanisms, hinder their broader use, emphasizing the need for innovative sources and sustainable methods for their study.
research Androgenetic Alopecia: a Review and Emerging Treatments
This review covers the pathogenesis, diagnosis, and potential new treatments for androgenetic alopecia but reports no new clinical findings, highlighting an ongoing need for effective therapies.
research Advances in 3D Printed Bone Implants: Smart Responsive Antibacterial Strategies and AI-Driven Design
This review discusses recent advancements in bone tissue engineering, emphasizing a shift from passive to smart responsive antibacterial strategies to prevent implant-associated infections, and highlights AI's role in optimizing bone scaffold design for personalized, infection-free implants.
research Understanding the Impact of the Skin Microbiome on Dermatological Assessments and Therapeutic Innovation
In this review, researchers synthesized contemporary findings about the human skin microbiome's influence on conditions like acne, aging, and hyperpigmentation, highlighting the potential of microbiome-informed strategies and treatments such as postbiotics and probiotics to improve dermatological outcomes.
research Focused Review on Metal Nanoparticles in Hair Regeneration and Alopecia: Insights into Mechanisms, Assessment Techniques, Toxicity, Regulatory and Intellectual Property Perspectives
This review explores the potential of metal nanoparticles as innovative treatments for alopecia, highlighting their effectiveness in promoting hair regrowth, enhancing drug delivery, and modulating gene expression while also assessing the related experimental methodologies and regulatory considerations.
research Gray Hair: From Preventive to Treatment
This study examined the factors contributing to gray hair, such as genetics and lifestyle, and found that while graying correlates with some health conditions, it is primarily a physiological process rather than a pathological one.
research Exploring Physiological Differences in Injury Response by Skin Tone: A Scoping Review
This scoping review suggests that physiological differences in skin structure may affect how individuals with different skin tones respond to pressure ulcer development, emphasizing the need for targeted prevention strategies.
research Protective Effect of Conditioned Medium of Immortalized Human Stem Cells from Exfoliated Deciduous Teeth Against Hair Graying Caused by X-Ray Irradiation via Its Antioxidative Activity
In this study, repetitive subcutaneous administrations of a conditioned medium from stem cells significantly suppressed hair graying in mice exposed to X-ray irradiation, likely through antioxidative mechanisms involving HGF and potentially VEGF.
research Revitalizing Effect on the Scalp After Injection with a Mechanically Stabilized Hyaluronic Acid Complex in Subjects with Androgenetic Alopecia
This study observed that six sessions of injections using a stabilized hyaluronic acid compound improved hair thickness, shine, density, and reduced hair loss in volunteers with moderate androgenetic alopecia, with excellent treatment tolerability and high satisfaction reported by 88.5% of participants.
research Prevalence and Predictors of Premature Graying of Hair Before the Age of 30: A Cross‐Sectional Study in Saudi Arabia
This study in Saudi Arabia found that 55.9% of participants reported premature graying of hair before age 30, with risk factors including genetic, health, and lifestyle aspects such as smoking, anxiety, nutrient deficiencies, and family history.
research Light exposure and its applications in human health
This review highlights recent advances in the use of light exposure for health purposes, examining its role in pathology, therapeutic strategies, and molecular changes, as well as discussing future developments in this globally supported field.
research Non‐biologic immunosuppressive drugs for inflammatory and autoimmune skin diseases
This research paper reviews the mechanisms and management of non-biologic immunosuppressive drugs used in dermatology, highlighting their safety profiles and handling during pregnancy, breastfeeding, and vaccination, but does not report specific results on these aspects.
research Bioactive Compound-Loaded Nanocarriers for Hair Growth Promotion: Current Status and Future Perspectives
This review highlights various plant-based and herbal treatments that reportedly help prevent hair loss and encourage hair growth. It also explores the molecular mechanisms, identified plant compounds, recent technologies such as nanoarchitectonics, and patents related to hair growth promotion.
research The application of optical technology in the diagnosis and therapy of oxidative stress-mediated hepatic ischemia-reperfusion injury
This review discusses the potential of optical techniques for diagnosing and treating oxidative stress-related hepatic ischemia-reperfusion injury, highlighting the need for non-invasive diagnostic methods and the anti-oxidative potential of optical therapies; it reports no new clinical results.
research Seborrheic dermatitis and pityriasis sicca: A review
This review discusses seborrheic dermatitis and pityriasis sicca but reports no new clinical findings.
research Repurposing of Various Current Medicines as Radioprotective Agents
In this literature review, researchers compiled evidence on repurposed synthetic radioprotective agents, including metformin and simvastatin, that have demonstrated potential in mitigating the side effects of radiotherapy in cancer treatment.
research The Case Report on the Effectiveness of Infrared Light on Acid Burn Victim
This study observed that infrared light treatment promoted cellular repair and reduced neck tightness in a patient with acid burns in Pakistan.
research Most Common Patient Hair Questions and Answers
research Peripilar Sign in Androgenetic Alopecia: Does It Really Indicate Peripilar Infiltrate?
In this study, researchers found that the peripilar sign in patients with androgenetic alopecia does not indicate perifollicular infiltrate but is more frequent in individuals with lighter skin types due to contrast with the skin.
research Mutations in the vitamin D receptor and hereditary vitamin D-resistant rickets
This abstract reviews hereditary vitamin D-resistant rickets, a rare genetic condition causing severe early childhood rickets, and reports no new results; effective treatment typically requires high doses of calcium to address hypocalcemia and secondary hyperparathyroidism.
research Protein Kinase C as a Therapeutic Target
This article reviews the diverse roles of protein kinase C (PKC) isozymes in cancer biology, highlighting their potential as therapeutic targets, but reports no new experimental results.
research Extracellular vesicles from adipose-derived stem cells ameliorate ultraviolet B-induced skin photoaging by attenuating reactive oxygen species production and inflammation
This study found that adipose-derived stem cell extracellular vesicles reduced wrinkles and promoted cell proliferation in UVB-induced photoaging in mice by decreasing oxidative stress and inflammation.
research Epidermal pigmentation in the human lineage is an adaptation to ultraviolet radiation
This review highlights the significance and future potential of forensic DNA phenotyping for predicting human phenotypes from crime scene DNA but reports no new results.
research Overexpression of Bcl-2 Protects from Ultraviolet B-Induced Apoptosis but Promotes Hair Follicle Regression and Chemotherapy-Induced Alopecia
This study found that overexpressing human Bcl-2 in mice protected epidermal keratinocytes from UVB-induced apoptosis but unexpectedly increased apoptosis during hair follicle regression and chemotherapy.